Kir Royale cocktails are a festive and fun way to celebrate with friends. They are made with Champagne or sparkling wine and a blackberry liqueur called crème de mûre. The blackberry liqueur gives the cocktail a deep purple color and a sweet, fruity flavor.

There are many variations of the Kir Royale cocktail, but the most common recipe is to combine equal parts Champagne or sparkling wine and crème de mûre. However, you can also make a Kir Royale with …